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Phase I Study of Altretamine (Hexamethylmelamine) and Etoposide (VP-16) an Oral Regimen for HIV Malignancies (Summary Last Modified 04/2001)
Alternate Title Altretamine and Etoposide in Treating Patients With HIV-Related Cancer
Objectives I. Determine toxic effects of repeated courses of altretamine plus etoposide at the maximum tolerated dose (MTD). II. Assess the response duration and time to progression at the MTD in the treatment of HIV malignancies. III. Assess the efficacy of the combination on the immune systems of these individuals. IV. Assess the effect of the combination on the quality of life in these individuals. Entry Criteria Disease Characteristics: Documented HIV antibody positive Histologically confirmed, by biopsy, non-Hodgkin's lymphoma that is in complete remission or stable/partial remission for a minimal period of one month And/or Histologically confirmed, by biopsy, Kaposi's sarcoma without stable disease Prior/Concurrent Therapy: Biologic therapy: Not specified Chemotherapy: Patients with concurrent antiretroviral therapy should be on a stable dose of that therapy for at least one month prior to entry No concurrent cytotoxic chemotherapy Endocrine therapy: No concurrent hormone therapy Radiotherapy: No concurrent radiotherapy Surgery: Not specified Patient Characteristics: Age: 18 and over Performance status: Karnofsky 60-100% Hematopoietic: Absolute neutrophil count at least 500/mm3 Platelet count greater than 25,000/mm3 (unless secondary to lymphoma) Hepatic: Transaminases less than 5 times upper limit of normal AND Bilirubin less than 2.0, unless secondary to lymphoma Renal: Creatinine less than 2.0 mg/dL OR Creatinine clearance at least 60 mL/min Dose reduction of 21% if creatinine clearance 10-50 mL/min Dose reduction of 50% if creatinine clearance less than 10 mL/min Cardiovascular: No active cardiac arrhythmia or angina Pulmonary: Must exclude Pneumocystis carinii pneumonia if there is any suspicion of infection Other: No uncontrolled infections Not pregnant or nursing Adequate contraception for fertile patients Expected Enrollment 20 patients will be accrued in 2 years. Outline Patients are treated with altretamine (HMM) and etoposide for 2 weeks followed by 2 weeks of rest. This cycle is repeated for a minimum of 2 and a maximum of 6 cycles if there is no progression of disease. Patients who are in complete remission receive an additional 2 cycles (total of 8 cycles). There are different cohorts consisting of 4 patients each in which toxic effects will be evaluated with escalating doses of this combination. The MTD is defined as the dose level immediately below that at which half of the patients experience dose-limiting toxicity. Patients are followed for relapse and survival. Trial Lead Organizations Roswell Park Cancer Institute
Note: The purpose of most clinical trials listed in this database is to test new cancer treatments, or new methods of diagnosing, screening, or preventing cancer. Because all potentially harmful side effects are not known before a trial is conducted, dose and schedule modifications may be required for participants if they develop side effects from the treatment or test. The therapy or test described in this clinical trial is intended for use by clinical oncologists in carefully structured settings, and may not prove to be more effective than standard treatment. A responsible investigator associated with this clinical trial should be consulted before using this protocol. Back to Top |
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